{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001DI2-066.6600T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001DI2-066.6600T","canonicalUrl":"https://icboms.com/microchip/DSC1001DI2-066.6600T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001DI2-066.6600T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001DI2-066.6600T, XO (Standard) MEMS oscillator, 66.66 MHz, CMOS output, ±25 ppm stability, 1.8V–3.3V supply, AEC-Q100, -40°C to 85°C, 4-SMD no-lead package.","salesMarkdown":"The DSC1001DI2-066.6600T is a MEMS-based oscillator delivering a 66.66 MHz CMOS clock output with ±25 ppm frequency stability across its full operating range. It runs from a 1.8V to 3.3V supply rail, drawing 7.2 mA max at 66.66 MHz — the standby function drops consumption to 15 µA when the clock is disabled. The 4-SMD no-lead package (2.50 mm × 2.00 mm × 0.90 mm) fits tight PCB layouts; the MEMS resonator eliminates the quartz crystal's shock and vibration sensitivity. The MEMS base resonator is inherently more robust than a quartz crystal under vibration and thermal cycling, which is why Microchip targets this series at automotive and industrial applications.","metaTitle":"DSC1001DI2-066.6600T MEMS Oscillator 66.66 MHz CMOS AEC-Q100","metaDescription":"Microchip DSC1001DI2-066.6600T XO, 66.66 MHz, CMOS output, ±25 ppm stability, 1.8V-3.3V supply, AEC-Q100, -40°C to 85°C. Active production, quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Output":"CMOS","Series":"DSC1001","Package":"Tape & Reel (TR)","Ratings":"AEC-Q100","Function":"Standby (Power Down)","Frequency":"66.66 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","Voltage - Supply":"1.8V ~ 3.3V","Base Product Number":"DSC1001","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"7.2mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"15µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1001DI2-066.6600T/alternatives.json"},"ai":{"faq":[{"question":"What supply voltage does the DSC1001DI2-066.6600T accept?","answer":"The oscillator operates from 1.8V to 3.3V, covering the common digital logic rails. The wide input range simplifies power-tree design — you can run it from a 1.8V, 2.5V, or 3.3V rail without an extra regulator."},{"question":"Can the DSC1001DI2-066.6600T be used in automotive applications?","answer":"The MEMS resonator also withstands the vibration and thermal cycling typical in automotive environments better than a quartz crystal."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001DI2-066.6600T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001DI2-066.6600T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}